The Third Circuit upheld a lower court decision dismissing, on standing grounds, a doctor's claim challenging the constitutionality of a Pennsylvania law that limits a doctor's ability to obtain information about the mixture of chemical fluids used during hydraulic fracturing when treating patients ...

A Massachusetts court dismissed residents' lawsuit seeking a declaratory judgment that the state's environmental agency failed to comply with §3(d) of the Global Warming Solutions Act (GWSA). The GWSA is a legislative scheme designed to address the effects of climate change in Massachusetts by prom...

The D.C. Circuit upheld EPA's denial of a petition filed by 101 environmental groups asking the Agency to regulate spent lead bullets and shot under TSCA. EPA rejected the petition as “non-cognizable” under TSCA §21 on the grounds that it largely duplicated an earlier petition that two of the 1...